I do many internet turn ups and one of the providers I work with always hands off the internet hardcoded to 100 full duplex.
If I have to patch it through a gig switch it comes up 100 half duplex on the switch side. If I hard code the speed or duplex at all the interface does not come up. If I call and have the provider and have them set their side Auto then both come up fine 1000/full. For the most part this has come up on 2960x/s or 3750 switches. The product the provider is using is ADVA FSP150CCF.
Does anyone have a setting for the switch that would allow me to hard code the interface and have it work?